3047420303 has 2 divisors, whose sum is σ = 3047420304. Its totient is φ = 3047420302.

The previous prime is 3047420261. The next prime is 3047420309. The reversal of 3047420303 is 3030247403.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3047420303 - 2¹⁰ = 3047419279 is a prime.

It is a super-2 number, since 2×3047420303² = 18573541006273223618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3047420309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523710151 + 1523710152.

It is an arithmetic number, because the mean of its divisors is an integer number (1523710152).

Almost surely, 2^3047420303 is an apocalyptic number.

3047420303 is a deficient number, since it is larger than the sum of its proper divisors (1).

3047420303 is an equidigital number, since it uses as much as digits as its factorization.

3047420303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 3047420303 is about 55203.4446660713. Note that the first 3 decimals coincide. The cubic root of 3047420303 is about 1449.8089804649.

Adding to 3047420303 its reverse (3030247403), we get a palindrome (6077667706).

The spelling of 3047420303 in words is "three billion, forty-seven million, four hundred twenty thousand, three hundred three".